Rotational viscosity comparison of liquid crystals based on the molecular dynamics of mixtures

CORC > 理论物理研究所 > 中国科学院理论物理研究所 > 理论物理所科研产出 > 理论物理所1978-2010年知识产出

	Rotational viscosity comparison of liquid crystals based on the molecular dynamics of mixtures
	Wang, QD; Peng, ZH; Liu, YG; Yao, LS; Ren, G; Xuan, L
刊名	ACTA PHYSICA SINICA
	2015
卷号	64 期号:12 页码:126102
关键词	liquid crystal response speed molecular dynamics simulation rotational viscosity
通讯作者	Xuan, L (reprint author), Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, State Key Lab Appl Opt, Changchun 130022, Peoples R China.
英文摘要	It is critical to improve the response speed of a liquid crystal wavefront corrector in order to increase the bandwidth of a liquid crystal adaptive optics system. The design of liquid crystal molecules with small rotational viscosity becomes a basic method of increasing the response speed of a liquid crystal wavefront corrector. Various phases of liquid crystal from molecular dynamics simulation are given in this paper, and the detailed computational methods of order parameter and rotational viscosity are also presented. Rotational viscosities of liquid crystals are compared based on the molecular dynamics of mixtures. The data fluctuation is reduced effectively through several simulations and the multiple analysis of original data. A detailed process of molecular dynamics of mixtures is given in this paper and the result is greatly satisfactory. We believe that one can perform a better molecular design using this process and obtain a better understanding of molecular interactions of LCs.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
关键词[WOS]	WAVE-FRONT CORRECTOR ; OPTIMAL CELL GAP ; ATOMISTIC SIMULATIONS ; IMPROVEMENT ; FREQUENCY
收录类别	SCI
语种	中文
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/20958]
专题	理论物理研究所_理论物理所1978-2010年知识产出
推荐引用方式 GB/T 7714	Wang, QD,Peng, ZH,Liu, YG,et al. Rotational viscosity comparison of liquid crystals based on the molecular dynamics of mixtures[J]. ACTA PHYSICA SINICA,2015,64(12):126102.
APA	Wang, QD,Peng, ZH,Liu, YG,Yao, LS,Ren, G,&Xuan, L.(2015).Rotational viscosity comparison of liquid crystals based on the molecular dynamics of mixtures.ACTA PHYSICA SINICA,64(12),126102.
MLA	Wang, QD,et al."Rotational viscosity comparison of liquid crystals based on the molecular dynamics of mixtures".ACTA PHYSICA SINICA 64.12(2015):126102.